Wall storage mounting arrangements

ABSTRACT

A slatwall mounting system includes a rail member and a mounting arrangement. The rail member includes longitudinally extending upper and lower edges, a longitudinally extending upper slot portion including a downward extending undercut a longitudinally extending lower slot portion including an upward extending undercut. The mounting arrangement includes a bracket member having a downward oriented hook portion and a mounting aperture, and a cam assembly having a mounting cam assembled with a user graspable cam driver, the cam and cam driver defining an annular groove for securing the cam assembly to the mounting aperture. The mounting cam is rotatable between a slatwall securing position for mounting engagement with the lower slot of the rail member, and a slatwall releasing position, in response to user manipulation of the cam driver.

CROSS REFERENCE TO RELATED APPLICATIONS

This application is a continuation application of U.S. patentapplication Ser. No. 12/197,564, entitled WALL STORAGE MOUNTINGARRANGEMENTS and filed Aug. 25, 2008, which claims the benefit of bothU.S. Provisional Patent Application Ser. No. 60/978,494, entitled WALLSTORAGE MOUNTING ARRANGEMENT and filed Oct. 9, 2007, and U.S.Provisional Patent Application Ser. No. 61/034,604, entitled WALLSTORAGE MOUNTING ARRANGEMENTS and filed Mar. 7, 2008, the entiredisclosures of both of which are incorporated herein by reference, tothe extent that they are not conflicting with the present application.

BACKGROUND

Use of available wall space for storage of items is often desirable, forexample, where easy access to or visibility of these items is required,and/or where floor space is limited, such as for example, in a retailsetting or in a residential garage. While some items may be stored orretained on a wall by a conventional peg board and hook arrangement,slatwall panels may also be used for more versatile storage options. Aconventional slatwall panel includes one or more horizontal slotsconfigured to receive hooks, fasteners, or other such components, forexample, for direct retention of an item (e.g., a handtool or articlefor retail sale). Additionally or alternatively, hooks or fasteners maybe affixed to storage accessories, such as, for example, bins, cabinets,boxes, hangers, or shelves, for storage of one or more items.

SUMMARY

The present application contemplates a system for mounting one or moreitems to a wall surface by securing one or more slatwall rail members tothe wall surface, and selectively attaching one or more mounting bracketassemblies to the rail members, for example, for direct or indirectattachment of an item or items to the bracket assemblies. According toan inventive aspect of the present application, a portion of a bracket(for example, a retaining portion or hook portion) may loosely securethe bracket to a slot in the rail member, while a user operable cammember may be provided to more securely attach the bracket assembly tothe rail member.

Accordingly, in one embodiment, a slatwall mounting system includes arail member and a mounting arrangement. The rail member includeslongitudinally extending upper and lower edges, a longitudinallyextending upper slot portion including a downward extending undercut anda longitudinally extending lower slot portion including an upwardextending undercut. The mounting arrangement includes a bracket memberhaving a downward oriented hook portion and a mounting aperture, and acam assembly having a mounting cam assembled with a user graspable camdriver, the cam and cam driver defining an annular groove for securingthe cam assembly to the mounting aperture. The mounting cam is rotatablebetween a slatwall securing position for mounting engagement with thelower slot of the rail member, and a slatwall releasing position, inresponse to user manipulation of the cam driver.

According to another inventive aspect of the present application, aslatwall mounting system may be provided with rail members configured tointerlock vertically to provide multiple vertical mounting positions forattachment of mounting bracket assemblies or other mounting hardware. Inone embodiment, a slatwall rail comprising includes longitudinallyextending upper and lower edges, with one of the upper and lower edgesincluding a longitudinally extending tongue portion, and the other ofthe upper and lower edges including a longitudinally extending grooveportion. The groove portion may be sized to closely receive aninterlocking member substantially matching the tongue portion of theslatwall rail (for example, for vertically stacking identical railmembers). In one such embodiment, the rail further includes a recessedportion extending inward from the groove portion to closely receive atab portion significantly thinner in cross section than the tongueportion. In one example, this recessed portion may be sized to receivean upper or lower edge of a peg board.

According to still another inventive aspect of the present application,a slatwall mounting system may be provided with a mounting memberconfigured to be assembled to a rail member for securing the rail memberto a wall surface, and/or to another rail member. In one suchembodiment, a mounting member includes laterally extending tab portionssized to be received in slot portions of a rail member. The mountingmember may be configured to mount the rail member to a wall surface (forexample, by providing one or more mounting apertures), and/or configuredto mount the rail member to another rail member (for example, byproviding opposed tab portions sized to be received in slot portions ofa second rail member for side by side assembly of the two rail members).

BRIEF DESCRIPTION OF THE DRAWINGS

Features and advantages of the invention will become apparent from thefollowing detailed description made with reference to the accompanyingdrawings, wherein:

FIG. 1A illustrates a partial side schematic view of a wall storagemounting arrangement;

FIG. 1B illustrates a partial side schematic view of another wallstorage mounting arrangement;

FIG. 1C illustrates a partial front schematic view of another wallstorage mounting arrangement;

FIG. 2A illustrates a partial side schematic of yet another wall storagemounting arrangement;

FIG. 2B illustrates a partial side schematic view of still another wallstorage mounting arrangement;

FIG. 3 illustrates a partial side schematic view of a wall storagemounting arrangement with a movable retaining member;

FIG. 4 illustrates a partial side schematic view of another wall storagemounting arrangement with a movable retaining member;

FIG. 5A illustrates a partial side schematic view of a wall storagemounting arrangement with a fixed retaining portion and a movableretaining member;

FIG. 5B illustrates a partial side schematic view of a wall storagemounting arrangement with first and second movable retaining members;

FIG. 6A illustrates a partial side schematic view of a wall storagemounting arrangement with a slidable retaining member in a mountingmember releasing position;

FIG. 6B illustrates a partial side schematic view of the wall storagemounting arrangement of FIG. 6A, with the slidable retaining member in amounting member retaining position;

FIG. 7A illustrates a partial side schematic view of a wall storagemounting arrangement with a rotatable retaining member in a mountingmember releasing position;

FIG. 7B illustrates a partial side schematic view of the wall storagemounting arrangement of FIG. 7A, with the rotatable retaining member ina mounting member retaining position;

FIG. 8A illustrates a side view of a wall storage mounting arrangement;

FIG. 8B illustrates a side perspective view of the wall storage mountingarrangement of FIG. 8A;

FIG. 8C illustrates a partially sectioned front perspective view of thewall storage mounting arrangement of FIG. 8A;

FIG. 9A illustrates a rear perspective view of the cam and cam driverassembly of the wall storage mounting arrangement of FIG. 8A;

FIG. 9B illustrates a rear view of the cam and cam driver assembly ofFIG. 9A;

FIG. 9C illustrates a side view of the cam and cam driver assembly ofFIG. 9A;

FIG. 9D illustrates a front view of the cam and cam driver assembly ofFIG. 9A;

FIG. 10 illustrates a perspective view of the bracket of the wallstorage mounting arrangement of FIG. 9A;

FIG. 11A illustrates a side view of another wall storage mountingarrangement;

FIG. 11B illustrates a side perspective view of the wall storagemounting arrangement of FIG. 11A;

FIG. 12A illustrates a side view of a slatwall rail member;

FIG. 12B illustrates a front perspective view of the slatwall railmember of FIG. 12A;

FIG. 13 illustrates a side view of a slatwall panel assembly;

FIG. 14A illustrates a side perspective view of a cam driver;

FIG. 14B illustrates a front perspective view of the cam driver of FIG.14A;

FIG. 15A illustrates a side perspective view of a cam driver having akeyed shaft for assembly with a cam;

FIG. 15B illustrates a cam for assembly with the cam driver of FIG. 15A;

FIG. 16A illustrates a side perspective view of a cam secured to a camdriver with a fastener;

FIG. 16B illustrates a side cross-sectional view of the cam and camdriver assembly of FIG. 16A;

FIG. 16C illustrates an exploded perspective view of a cam body and camplate secured to a cam driver with a fastener;

FIG. 17A illustrates a side perspective view of a cam driver having aflat, slotted user operable portion;

FIG. 17B illustrates a side perspective view of a cam driver having around, knob-shaped user operable portion;

FIGS. 18A, 18B, 18C, and 18D illustrate side perspective views of camshaving projections including a variety of rail member engaging surfacefeatures;

FIGS. 19A and 19B illustrate side perspective views of cam drivershaving different bracket engaging surface features;

FIG. 20A illustrates a partial cross-sectional end view of a camassembled with a bracket opening, the cam being in a rail engagingorientation;

FIG. 20B illustrates a partial cross-sectional end view of the cam andbracket opening of FIG. 17A, the cam being in a rail disengagedorientation;

FIG. 21A illustrates a perspective view of a left wall mount member fora slatwall rail member;

FIG. 21B illustrates a perspective view of a right wall mount member fora slatwall rail member;

FIG. 21C illustrates a perspective view of a joining member for slatwallrail members;

FIG. 21D illustrates a perspective view of first and second rail membersassembled with left and right wall mount members and a joining member;

FIG. 22A illustrates an outer perspective view of a left cap member;

FIG. 22B illustrates an outer perspective view of a right cap member;

FIG. 22C illustrates an inner perspective view of the left cap member ofFIG. 22A;

FIG. 22D illustrates an inner perspective view of the right cap memberof FIG. 22B;

FIG. 22E illustrates a perspective view of a rail member assembled withleft and right cap members;

FIG. 23A illustrates a perspective view of a left wall mount memberadapted for assembly with a cap member;

FIG. 23B illustrates a perspective view of a right wall mount memberadapted for assembly with a cap member;

FIG. 23C illustrates a perspective view of a joining member adapted forassembly with a cap member;

FIG. 23D illustrates a perspective view of a left cap member aligned forassembly with the left wall mount member of FIG. 23A; and

FIG. 23E illustrates an end view of the cap member and wall mount memberof FIG. 23D.

DETAILED DESCRIPTION OF THE INVENTION

This Detailed Description of the Invention merely describes embodimentsof the invention and is not intended to limit the scope of the claims inany way. Indeed, the invention as claimed is broader than and unlimitedby the embodiments described herein, and the terms used have their fullordinary meaning.

The present application relates to wall storage mounting arrangements inwhich a slatwall, configured to be mounted to a wall or other surface,includes one or more slots for receiving hooks, fasteners, or other suchhardware for retaining an item, such as, for example, a hand tool, or astorage accessory, such as, for example, a bin or cabinet. The slots ofa slatwall may include one or more laterally extending undercuts orrecesses configured to receive laterally extending portions of hooks,fasteners, brackets or other hardware, such that when the hardwarereceives and or supports an item to be retained on the slatwall,engagement of the laterally extending portion of the hardware with aportion of the slatwall secures the hardware and the item to theslatwall to prevent the hardware and item from separating from orfalling off of the slatwall.

Schematic examples of some wall storage mounting arrangements 10 a, 10b, 10 c are illustrated in FIGS. 1A-1C, respectively, which includemounting members 15 a, 15 b, 15 c (such as, for example, brackets orother such hardware) having retaining portions 16 a, 16 b, 16 c (suchas, for example, hooks, tabs, and/or flanges, or other such projections)that may be inserted into slots 12 a, 12 b, 12 c in a slatwall 11 a, 11b, 11 c through the front openings of the slots, and then slid (FIG.1A), pivoted (FIG. 1B), or rotated (FIG. 1C) into the undercut 13 a, 13b, 13 c of the slot for retention of the mounting member. While thesearrangements may loosely support and secure the hardware and retaineditems against downward forces (e.g., the weight of the retained item),the hardware and retained item may be inadvertently separated from theslatwall by upward, outward, and/or lateral forces applied to thehardware and/or retained item, for example, due to bumping the itemand/or hardware or during retrieval of an item from the hardware orstorage accessory. The slatwall and mounting hardware may be providedwith holes (not shown) configured to align and receive fasteners to moresecurely affix the hardware to the slatwall. However, such anarrangement may limit the positions at which the hardware may bemounted, and may make adjustments to the wall storage arrangement moreinconvenient or time consuming.

In another embodiment, shown, for example, in FIGS. 2A and 2B, wallstorage mounting arrangements 20 a, 20 b may include mounting members 25a, 25 b provided with laterally extending portions 26 a, 26 b sized orshaped such that they cannot be inserted into, or removed from, thefront openings of the slots 22 a, 22 b, thereby preventing the mountingmember 25 a, 25 b from being inadvertently separated from the front ofthe slatwall 21 a, 21 b. To remove the mounting member from theslatwall, a user would have to slide the mounting member 25 a, 25 balong the length of the slot 22 a, 22 b and out of the slot, which mayrequire removal of other hardware assembled with the same slot. Toassemble the mounting member 25 a, 25 b with the slatwall 21 a, 21 b,the user would insert the laterally extending portions 26 a, 26 b intothe undercuts 23 a, 23 b at an end of the slot and slide the mountingmember to a desired position, which may also require removal of otherhardware assembled with the same slot 22 a, 22 b.

According to an inventive aspect of the present application, asschematically shown, for example, in FIG. 3, a wall storage mountingarrangement 30 may include a mounting member 35 (such as, for example, abracket or other such hardware) having a movable retaining member (shownin phantom at 36) configured to be moved between a mounting memberretaining position and a mounting member releasing position. In theretaining position, a portion of the retaining member engages a recessor undercut 33 in the slot 32 of the slatwall 31, such that withdrawalof the retaining member 36 through the front opening of the slot 32 isprohibited. In the releasing position, the retaining member 36 is movedor retracted out of engagement with the undercut 33 in the slot 32,thereby permitting withdrawal of the retaining member 36 from the slot32, and separation of the mounting member 35 from the slatwall 31.

The movable retaining member 36 may be configured to be moved in and outof engagement with a single undercut 33, as shown in FIG. 3. In anotherembodiment, as shown in FIG. 4, a movable retaining member 46 may bemoved in and out of engagement with multiple undercuts 43. Further, toprovide additional support for a stored item or storage accessory, asshown in FIGS. 5A and 5B, a mounting member 55 a, 55 b having a movableretaining member 56 a, 56 b may include a second retaining portion 57 a,57 b configured to engage an undercut 59 a, 59 b, of a second slot 58 a,58 b. As shown in FIG. 5A, the second retaining portion 57 a may includeone or more fixed laterally extending projections (for example, hooks,tabs, or flanges). Additionally or alternatively, the second retainingportion 57 b may include a second movable retaining member configured tobe moved between a mounting member retaining position and a mountingmember releasing position.

Many different mechanisms may be utilized to provide for movement of amovable retaining member between mounting member retaining and releasingpositions, including, for example, sliding, pivoting, rotating, orextending mechanisms. In one embodiment, a movable retaining member isconfigured to be manipulable (either directly or indirectly) from anouter or front side of the mounting member, for example, betweenmounting member retaining and releasing positions.

FIGS. 6A and 6B schematically illustrate an exemplary embodiment of awall storage mounting arrangement 60 in which a mounting member 65 issecured to a slatwall panel 61 by a movable retaining member 66 that isslidable within a slot 64 of the mounting member 65 between a mountingmember releasing position (FIG. 6A) and a mounting member retainingposition (FIG. 6B) for engagement of the retaining member 66 with anundercut 63 in the slot 62 of the slatwall panel 61. A user manipulableslider portion 68 may be connected with the retaining member 66 forselective movement of the retaining member 66 (either by hand or throughuse of a tool) between the releasing and retaining positions. In anexemplary embodiment, the mounting member may include a second retainingportion (such as, for example, the second retaining portion 57 a of theembodiment of FIG. 5A), which may provide all or most of the weightbearing support for the mounting member and any retained items oraccessories, such that the movable retaining member 66 is not subjectedto excessive loads. Many different configurations may be used to holdthe retaining member 66 in the retaining position, including, forexample, press fit, interference fit, or detent engagement between themounting member 65 and the slider 68, between the retaining member 66and the mounting member slot 64, or between the retaining member 66 andthe undercut 63. Other locking, spring biasing, or latching mechanismsmay also be used.

FIGS. 7A and 7B schematically illustrate another exemplary embodiment ofa wall storage mounting arrangement 70 in which a mounting member 75 issecured to a slatwall panel 71 by a movable retaining member 76 that isrotatable within an opening 74 of the mounting member 75 between amounting member releasing position (FIG. 7A) and a mounting memberretaining position (FIG. 7B) for engagement of the retaining member 76with an undercut 73 in the slot 72 of the slatwall panel 71. Theretaining member may include an elongated or oblong end portion 76 athat is disengaged or withdrawn from the undercut 73 when the retainingmember 76 is in the releasing rotational position, and engaged with orreceived in the undercut 73 when the retaining member 76 is in theretaining rotational position. A user manipulable knob portion 78 may beconnected with the retaining member 76 for selective rotation of theretaining member 76 (either by hand or through use of a tool) betweenthe releasing and retaining positions. In an exemplary embodiment, themounting member may include a second retaining portion (such as, forexample, the second retaining portion 57 a of the embodiment of FIG.5A), which may provide all or most of the weight bearing support for themounting member and any retained items or accessories, such that themovable retaining member 76 is not subjected to excessive loads. Manydifferent configurations may be used to hold the retaining member 76 inthe retaining position, including, for example, press fit, interferencefit, or detent engagement between the mounting member 75 and the knob78, between the retaining member 76 and the mounting member opening 74,or between the retaining member 76 and the undercut 73. Other locking,spring biasing, or latching mechanisms may also be used.

FIGS. 8A, 8B, and 8C illustrate an exemplary wall storage mountingarrangement 100 in which a slatwall rail member 110 (which may form allor part of a slatwall panel for mounting to a wall or other surface) isconfigured to receive one or more mounting members or brackets 120secured to a first slot 112 in the rail member 110 by a first retainingportion 122 of the bracket 120. While different types of retainingportions and slots may be used, in the illustrated embodiment a hook orJ-shaped retaining portion 122 is sized to engage a downward orientedundercut 113 of the first slot 112. The bracket 120 is further securedto a second slot 114 in the rail member 110 by a movable retainingmember or rotatable cam 130 that is rotatable through a mountingaperture or opening 125 in the bracket 120 (see FIG. 10) between abracket releasing position and a bracket retaining position. In thebracket retaining position, as shown in FIG. 8A, a laterally extendingprojection 135 of the cam 130 engages or is received in an upwardoriented undercut 115 in the second slot 114. As shown, a portion of thecam member 130 may be sized and/or positioned to provide a press fitagainst a surface of the slot 114, thereby cinching or tightening thebracket 120 against the rail member 110 when the cam 130 is in thebracket retaining position. The bracket 120 is shown (see FIGS. 8A and8B) with a lower leg portion 124 that projects into the second slot 114,and may, for example, block access to the cam 130. In other embodiments,the bracket 120 may be provided without this leg portion, or with adifferent shaped end portion. Further, while the bracket may be providedin any suitable material, in one embodiment, the bracket 120 ismanufactured from cold rolled steel.

In the illustrated embodiment, a cam driver 140 is connected with thecam 130 through the bracket opening 125 for user manipulation of the cam130. While many different configurations may be utilized to connect thecam driver 140 to the cam 130, such as, for example, adhesives,fasteners, welding, press fit engagement, heat-staking, or an integralconnection, in the illustrated embodiment, as shown in FIGS. 9A and 9B,the cam driver 140 may include two or more outwardly biased flexiblefingers 142 adapted to be squeezed through a central opening 131 in thecam and then snap over a shoulder 132 in the cam 130, thereby securingthe cam 130 and cam driver 140 on the bracket 120. Other snap-fitarrangements are shown in FIGS. 14A, 17A, and 17B, in which fourflexible fingers 341, 441 a, 441 b are configured to be squeezed throughan opening in a cam and biased outward to secure the cam driver 340, 440a, 440 b to the cam (not shown). As another example, as shown in FIGS.15A and 15B, a cam driver 540 may include a keyed shaft 541 forinsertion into a complementary shaped hole 531 of the cam 530.Attachment of the cam driver 540 to the cam 530 may be secured, forexample, by heat staking, or a sealant or adhesive.

In another example, as shown in FIGS. 16A and 16B, a fastener 550 may beused to secure the cam 530 on the shaft 541. In still anotherembodiment, as shown in the exploded view of FIG. 16C, a cam 530 a isprovided as a two part assembly, with a cam body 531 a and cam plate 532a secured together and to the cam driver 540 a by a fastener 550 a(e.g., a hex cap screw) and nut 551 a. As shown, the cam driver shaft543 a and cam body hole 533 a may be shaped to prevent relative rotationbetween the cam driver 540 a and cam body 531 a. Likewise, the cam plate532 a may be seated in a complementary shaped recess 536 a of the cambody 531 a to prevent relative rotation between the cam plate 532 a andcam body 531 a. By providing the cam 530 a as a two piece assembly, thecam may be provided with different portions constructed of differentmaterials (e.g., a metal cam plate and a plastic cam body).

As shown in FIG. 9C, the cam 130 and cam driver 140, when assembled,define a circumferential or annular groove 145 sized to secure the camassembly to the mounting aperture 125 in the bracket 120. In oneembodiment, the groove 145 may be sized to provide a press fit with thebracket 120, such that the cam 130 and cam driver 140 are retained in adesired rotational position with respect to the bracket 120 (forexample, the bracket retaining position), until an operating force isapplied to the cam driver 140 by a user. In another embodiment (notshown), the undercut may be limited to a portion of the length of theslot, thereby preventing the bracket from sliding along the slot (e.g.,to an end of the slot for separation from the rail member). While thecam 130 and cam driver 140 may be provided in any suitable material, inone embodiment, the cam 130 and cam driver 140 are manufactured frominjection molded plastic. The cam driver and cam may include keyed orinterlocking mating features to prevent rotation of the cam and camdriver with respect to each other. In one embodiment, as illustrated inFIGS. 14A and 18A, the cam driver 340 may include one or more tabs ornubs 343 configured to be received in corresponding notches 633 a in thecam 630.

The cam driver 140 may be configured to be rotated by hand and, as shownin FIGS. 9A and 9C, may include a user graspable portion or knob 141that a user may grasp and rotate. Additionally or alternatively, the camdriver 140 may be provided with a user graspable tool interface portion143 configured to receive a tool (for example, a screwdriver) forrotation of the cam driver using the tool. In the illustratedembodiment, the tool interface portion 143 includes a slot sized toreceive a flat-head screwdriver. Other types of cam drivers may be used.In the alternative embodiment of FIGS. 11A and 11B, a wall storagemounting arrangement 100′ includes a hook or hanger 140′ connected witha cam 130′ through an opening in the bracket 120′, such that a user maygrasp and rotate the hook 140′ to rotate the cam 130′ from the bracketretaining position to the bracket releasing position for separation ofthe hook 140′ and bracket 120′ from the rail member 110′. Other examplesof user operable cam drivers are illustrated in FIG. 17A (showing aslotted flat dial 445 a) and FIG. 17B (shown a user graspable round knob445 b). In another embodiment (not shown), the cam driver may include akey-operated locking mechanism, such that a proper key must be insertedinto the cam driver for rotation of the cam from the bracket retainingposition to the bracket releasing position, thereby providing securelocking retention of the bracket (and the item or storage accessorymounted to the bracket).

To prevent a loose or uneven fit between the cam, the mounting hardware,and the slatwall, mating surfaces of one or more of these components maybe adapted to eliminate gaps or account for variances in componentdimensions (resulting from, for example, manufacturing,painting/coating, or component wear). In one embodiment, one or moremating surfaces may be provided with contoured surface features (suchas, for example, ribs). For example, cams 630 a, 630 b, 630 c, 630 d, asshown in FIGS. 18A-18D, respectively, include a surface of the camprojection provided with one or more ribs 637 a, 637 b, 637 c, 637 d ofvarying shapes and sizes for tight or secure engagement between the camprojection 635 a, 635 b, 635 c, 635 d and the slot undercut 115 of therail member 110 (see FIG. 12A). As another example (as shown in FIGS.19A and 19B), a rear surface of a cam driver 640 a, 640 b may beprovided with radially extending ribs 647 a, 647 b of varying size andshape, to eliminate any loose fit between the cam driver and the bracket120 (see FIG. 10). Additionally, corresponding grooves or indents (notshown) may be provided in the surface of the bracket to engage the ribs,thereby facilitating proper orientation of the cam driver 640 a, 640 bon the bracket 120. In another embodiment, orientation of the cam (andcam driver) on the bracket may be limited by the bracket opening and aportion of the cam received in the opening. As one example, as shown inFIGS. 20A and 20B, the annular groove in the cam assembly may beprovided with a quarter-circular base extension or tang portion 539positioned to travel in a semicircular or 180° keyed portion 526 in themounting aperture 525 during rotation of the cam 530, thereby limitingthe rotation to a 90° range from secure engagement of the cam 530 fromthe rail member slot (FIG. 20A) to disengagement of the cam 530 from theslot (FIG. 20B). Additionally, as shown, the keyed portion 526 may beeccentric in shape, such that the tang portion 539 is loose in thecutout 526 when in the disengaged orientation, and tight against theedge of the cutout 526 when in the rail securing or engaging position,thereby maintaining the cam 530 in this rail engaging condition andresisting movement to the rail disengaging or releasing position (forexample, to resist against inadvertent bumping or vibrations).

As described in the present application, a wall storage mountingarrangement may include a plurality of slatwall rail members configuredto be stacked with each other to provide a slatwall panel assemblyhaving multiple slots for mounting items or storage accessories (forexample, by using the cam locking bracket described in greater detailabove) at multiple vertical and horizontal locations. Additionally,larger items or storage accessories may utilize slots on multiple railmembers. In one embodiment, a slatwall rail member includes a verticallyextending tongue at one end for insertion into a correspondingvertically extending groove of an adjacent slatwall rail member.Additionally or alternatively, the slatwall rail member may include avertically extending groove at one end for receiving a verticallyextending tongue of an adjacent slatwall member. The rail member may,but need not, be configured to interlockingly stack with othersubstantially identical rail members, thereby eliminating the need forproduction, storage, and inventory management of rail members ofdifferent configurations.

FIGS. 12A and 12B illustrate an exemplary slatwall rail member 110having first and second slots 112, 114 with corresponding first andsecond undercuts 113, 115, as described in greater detail above. Therail member 110 includes a vertically extending tongue 116 at a firstend and a vertically extending groove 117 at a second end. The groove117 is sized to receive a tongue of another rail member, which may beconsistent with or substantially match the tongue 116 of the illustratedrail member 110. The tongue 116 is sized to be inserted in a groove ofanother rail member, which may be consistent with or substantially matchthe groove 117 of the illustrated rail member 110. FIG. 13 illustratesan exemplary slatwall panel assembly 200 including first, second, andthird slatwall rail members 110 a, 110 b, 110 c interlockingly stackedto form the panel assembly 200. As shown, the interlocking tongues 116b, 116 c and grooves 117 a, 117 b may be sized for a press fitinterlocking engagement for holding the rail members 110 a, 110 b, 110 ctogether, for example, for mounting to a wall or other such surface. Asshown, the bracket engaging portions (slots 112, 114) may besymmetrically shaped with respect to each other, such that the railmembers 110 may be stacked either with tongues 116 facing upward andgrooves 117 facing downward, as shown in FIG. 13, or with grooves 117facing upward and tongues 116 facing downward. In the illustratedembodiment, the slots 112, 114 are substantially mirror image L-shapesin cross section, to accommodate, for example, a downward orientedJ-shaped retaining portion 122 of a bracket 120 and an upward orientedmovable retaining member 130 assembled with the bracket 120, as shown inthe embodiment of FIGS. 8A and 8B.

According to an inventive aspect of the present application, a railmember configured to interlockingly stack with similar or identical railmembers may additionally be configured to stack with a panel, board, orother such component that is dimensionally different from the railmember. As shown in FIGS. 12A and 12B, the groove 117 may include afurther extension or recess 118 sized to receive a portion of adifferently dimensioned interlocking member (e.g., a significantlythinner interlocking member). As one example, a groove recess 118 may besized to closely receive an end portion of a conventional peg board (notshown) or other such panel. For example, the groove recess 118 may beapproximately ¼″ thick to receive a ¼″ thick peg board, or approximately⅛″ thick to receive a ⅛″ thick peg board.

A slatwall panel or rail member, such as, for example, the exemplaryrail member 110 of FIGS. 12A and 12B, may be affixed to a wall byfastening the rail member directly to the wall. For example, one or moremounting holes may be drilled into the rail member, with the mountingholes being sized to receive fasteners, such as studs or mountingscrews. To prevent splitting of the rail member, or other damage to theendmost portion of the rail member, it may be desirable to avoiddrilling or cutting into the endmost portions of the rail member. Whilea user may instead drill inward of this endmost portion, rail memberssized such that the end portions align with wall studs (often spacedabout 24 inches apart) may be difficult to securely fasten to a wall atthe ends without drilling into these endmost portions. As such,according to an inventive aspect of the present application, a wallmount member may be provided for assembly with an endmost portion of arail member, with the wall mount member including a wall mountingarrangement, such as, for example, mounting holes for fasteners.

Many different configurations may be used to attach a wall mount memberto an endmost portion of a rail member. In one embodiment, a wall mountmember may include one or more laterally extending tabs configured to bereceived in corresponding slots in the rail member, such that the wallmount member may be slid into interlocking engagement with the railmember for attachment of the rail member to a wall. FIGS. 21A and 21Billustrate exemplary left and right wall mount members 710 a, 710 b,each having a mountable portion 711 a, 711 b having mounting holes 712a, 712 b, and tab portions 715 a, 715 b sized to be received incorresponding slots in a rail member (such as, for example, first andsecond slots 112, 114 of the rail member 110 of FIGS. 12A and 12B). Thetab portions 715 a, 715 b may further serve to prevent slot-mountedhardware or accessories (such as, for example, the hook 140′ and bracket120′ of FIGS. 11A and 11B) from sliding off of the rail member. Whilethe mountable portion may be provided in many different shapes andsizes, in one embodiment (as illustrated), the mountable portion may beprovided with a profile that at least partially (and preferablysubstantially) matches a profile of the endmost portion of the railmember, to provide a flush appearance with the rail member. As a result,a rail member may (but need not) be provided with different wall mountmembers 710 a, 710 b for the left and right endmost portions of the railmember, as shown in the illustrated embodiment.

According to another inventive aspect of the present application, amounting member may be configured to function as a rail joining memberfor aligning and joining two rail members to be mounted to a wallend-to-end. This joining member may, but need not, include a mountableportion for securing the joined rail members to a wall. Many differentconfigurations may be used to align and join rail members in anend-to-end configuration. In one embodiment, a joining member mayinclude opposed laterally extending tab portions configured to bereceived in corresponding slots in first and second rail members, suchthat the joining member may be slid into interlocking engagement withthe first and second rail members for joining and/or aligning the firstand second rail members. FIG. 21C illustrates an exemplary joiningmember 720 having a central portion 721 and opposed tongue portions 725,726 sized to be received in corresponding slots in first and second railmembers (such as, for example, first and second slots 112, 114 of therail member 110 of FIGS. 12A and 12B). As shown, the central portion 721may, but need not, be provided with one or more mounting features, suchas, for example, mounting holes 722 for receiving fasteners, to securethe joining member (and with it, the first and second rail members) to awall. While the central portion 721 may be provided in many differentshapes and sizes, in one embodiment (as illustrated), the mountableportion may be provided with a profile that at least partially (andpreferably substantially) matches a profile of the endmost portions ofthe first and second rail members, to provide a flush appearance withthe rail members. FIG. 21D illustrates an exemplary slatwall assembly700 including first and second rail members 110 a, 110 b assembled withleft and right wall mount members 710 a, 710 b and joined together byjoining member 720.

According to another aspect of the present application, one or more capmembers may be provided to cover an endmost portion of a rail member, awall mount member, a joining member, or some other portion of the wallmount arrangement. In one embodiment, a cap member may be configured toaccommodate stacking of two or more rail members, for example, as shownin (and described with reference to) the panel assembly 200 of FIG. 13.FIGS. 22A, 22B, 22C, and 22D illustrate exemplary left and right end capmembers 830 a, 830 b, configured for use with endmost portions of therail members 110 of FIGS. 12A and 12B. Each end cap member 830 a, 830 bincludes a narrowed down upper portion 831 a, 831 b sized to fit aroundthe vertically extending tongue 116 of a rail member 110, and sized tobe received in a corresponding groove 117 of an adjacent stacked railmember 110 (see FIGS. 12A and 12B). Each end cap member 830 a, 830 bfurther includes a lower notch portion 832 a, 832 b configured to alignwith the groove 117 of the rail member 110 for receiving the tongue 116of an adjacent stacked rail member 110, and/or the upper narrowedportion 831 a, 831 b of a cap member 830 a, 830 b assembled with theadjacent rail member 110.

While many different configurations may be used to affix a cap member toan endmost portion of a rail member, in one embodiment, a cap member mayinclude one or more inwardly extending flexible prongs configured tosnap over a portion of the rail member, such as, for example, anoverhang portion defining an undercut in a slot of the rail member. Asshown in FIGS. 22C and 22D, the exemplary end cap members 830 a, 830 binclude inwardly extending flexible prongs 833 a, 834 a, 833 b, 834 bconfigured to snap onto overhang portions 113′, 115′ of the rail member110 (FIGS. 12A and 12B). FIG. 22E illustrates an exemplary rail member110 assembled with left and right cap members 830 a, 830 b.

According to another inventive aspect of the present application, a wallmount member or joining member, as described herein, may be configuredto receive a cap member, such as the cap members 830 a, 830 b of FIGS.22A-22D. In one embodiment, a wall mount member or joining member mayinclude a tab portion having an outward facing recess, the recess beingsized and shaped to accommodate a flexible prong of a cap member. FIGS.23A, 23B, and 23C illustrate a left wall mount member 810 a, a rightwall mount member 810 b, and a joining member 820, respectively, havingtongue recesses 818 a, 818 b, 828 configured to accommodate flexibleprongs of a cap member (such as, for example, the flexible prongs 833 a,834 a, 833 b, 834 b of the cap members 830 a, 830 b of FIGS. 22A-22D)when the cap member is assembled with the wall mount member 810 a, 810 bor joining member 820. FIGS. 23D and 23E illustrate a cap member 830 aassembled with a left wall mount member 810 a.

While the rail member 110 may be constructed in any suitable material(for example, various metals and plastics), in one embodiment, the railmember 110 may be constructed from extruded polyvinyl chloride (PVC)material. To preserve material used to construct the rail member 110while maintaining adequate strength of the rail component, recesses(shown, for example, at 111 a, 111 b, 119 a, 119 b) may be formed in thefront and rear sides of the rail member 110.

Other inventive features may be provided with a rail member inaccordance with the present application. For example, a rail member maybe configured to include a hollow portion or recess for receivingelectrical wiring (not shown), for example, to supply power toelectrical devices mounted to or stored on the rail member. As oneexample, rechargeable electrical hand tools mounted to or stored on therail member may be connected to electrical wiring provided in the railmember, so that the hand tools may remain fully charged and ready foruse. The hollow or recess configured to receive electrical wiring may belarge enough to allow an end user to install electrical wiring (e.g., anextension cord) before or after the rail member is mounted to a wall. Asanother example, the rail member may be formed around the electricalwiring, or the electrical wiring may be pre-installed in a hollowportion (e.g., a hole or channel) of the rail member, such that an enduser may obtain a rail member with integrated electrical wiring.

While various inventive aspects, concepts and features of the inventionsmay be described and illustrated herein as embodied in combination inthe exemplary embodiments, these various aspects, concepts and featuresmay be used in many alternative embodiments, either individually or invarious combinations and sub-combinations thereof. Unless expresslyexcluded herein all such combinations and sub-combinations are intendedto be within the scope of the present inventions. Still further, whilevarious alternative embodiments as to the various aspects, concepts andfeatures of the inventions—such as alternative materials, structures,configurations, methods, circuits, devices and components, software,hardware, control logic, alternatives as to form, fit and function, andso on—may be described herein, such descriptions are not intended to bea complete or exhaustive list of available alternative embodiments,whether presently known or later developed. Those skilled in the art mayreadily adopt one or more of the inventive aspects, concepts or featuresinto additional embodiments and uses within the scope of the presentinventions even if such embodiments are not expressly disclosed herein.Additionally, even though some features, concepts or aspects of theinventions may be described herein as being a preferred arrangement ormethod, such description is not intended to suggest that such feature isrequired or necessary unless expressly so stated. Still further,exemplary or representative values and ranges may be included to assistin understanding the present disclosure; however, such values and rangesare not to be construed in a limiting sense and are intended to becritical values or ranges only if so expressly stated. Moreover, whilevarious aspects, features and concepts may be expressly identifiedherein as being inventive or forming part of an invention, suchidentification is not intended to be exclusive, but rather there may beinventive aspects, concepts and features that are fully described hereinwithout being expressly identified as such or as part of a specificinvention. Descriptions of exemplary methods or processes are notlimited to inclusion of all steps as being required in all cases, nor isthe order that the steps are presented to be construed as required ornecessary unless expressly so stated.

We claim:
 1. A mounting arrangement for securing an item to a slatwall,the mounting arrangement comprising: a bracket member having a frontpanel and a downward oriented hook portion extending rearward of thefront panel along an upper edge of the front panel for engagement withan upper slot portion of the slatwall when the mounting arrangement isassembled with the slatwall, and a mounting aperture extending throughthe front panel; and a cam assembly comprising a mounting cam assembledwith a user graspable cam driver, the cam including a cam body receivedin a front opening of a lower slot portion of the slatwall when themounting arrangement is assembled with the slatwall and a projectionextending from the cam body for engagement with an upward extendingundercut of the lower slot portion in a slatwall securing position ofthe mounting cam when the mounting arrangement is assembled with theslatwall, the cam body and cam driver being joined to form a neckportion defining an outer circumferential annular groove spaced apartfrom the projection and received within the mounting aperture therebysecuring the cam assembly to the bracket member, the mounting cam beingrotatable between the slatwall securing position for mounting engagementwith the lower slot of the slatwall, and a slatwall releasing positionin response to user manipulation of the cam driver.
 2. The mountingarrangement of claim 1, wherein the annular groove includes a tangportion configured to be received in a corresponding keyed portion ofthe mounting aperture, thereby limiting rotation of the cam assembly. 3.The mounting arrangement of claim 2, wherein the keyed portion of themounting aperture is eccentrically shaped, such that an outer edge ofthe tang portion engages the keyed portion in the slatwall securingposition to resist movement of the mounting cam from the slatwallsecuring position to the slatwall releasing position.
 4. The mountingarrangement of claim 1, wherein the bracket member further comprises alower leg portion extending rearward of the front panel along a loweredge of the front panel.
 5. The mounting arrangement of claim 1, whereinthe cam assembly is configured to resist movement of the mounting camfrom the slatwall securing position to the slatwall releasing position.6. The mounting arrangement of claim 1, wherein the cam driver includesa shaft received in a complementary shaped hole of the mounting cam. 7.The mounting arrangement of claim 6, wherein the shaft is keyed to limitassembly of the cam driver with the mounting cam to a singleorientation.
 8. The mounting arrangement of claim 1, wherein the camassembly is configured to resist movement of the mounting cam from theslatwall securing position to the slatwall releasing position.
 9. Themounting arrangement of claim 1, wherein the cam driver includes atleast one rib portion configured to engage a front side of the frontpanel to resist movement of the mounting cam from the slatwall securingposition to the slatwall releasing position.
 10. The mountingarrangement of claim 9, wherein the at least one rib portion iscompressible.
 11. The mounting arrangement of claim 1, wherein theannular groove includes a tang portion configured to be received in acorresponding keyed portion of the mounting aperture, thereby limitingrotation of the cam assembly.
 12. The mounting arrangement of claim 11,wherein the keyed portion of the mounting aperture is eccentricallyshaped, such that an outer edge of the tang portion engages the keyedportion in the slatwall securing position to resist movement of themounting cam from the slatwall securing position to the slatwallreleasing position.
 13. The mounting arrangement of claim 1, wherein thecam driver comprises an outer slot configured to engage a tool to assistin rotating the cam assembly.
 14. The mounting arrangement of claim 1,wherein the cam body is secured to a laterally extending cam plate by afastener extending through the cam driver.
 15. The mounting arrangementof claim 1, wherein the bracket member further comprises a lower legportion extending rearward of the front panel along a lower edge of thefront panel.
 16. The mounting arrangement of claim 1, wherein themounting cam includes at least one rib portion configured to engage anupward extending undercut of the slatwall when the mounting arrangementis assembled with the slatwall, to resist movement of the mounting camfrom the slatwall securing position to the slatwall releasing position.17. A mounting arrangement for securing an item to a slatwall, themounting arrangement comprising: a bracket member having a front paneland a downward oriented hook portion extending rearward of the frontpanel along an upper edge of the front panel for engagement with anupper slot portion of the slatwall when the mounting arrangement isassembled with the slatwall, and a mounting aperture extending throughthe front panel; and a cam assembly comprising a mounting cam assembledwith a user graspable cam driver, wherein the cam driver includes ashaft which is received into a complementary hole of the mounting cam;the mounting cam and cam driver defining an annular groove for securingthe cam assembly to the mounting aperture, the mounting cam beingrotatable between a securing position and a releasing position inresponse to user manipulation of the cam driver; wherein the annulargroove includes a tang portion that is received in a corresponding keyedportion of the mounting aperture, thereby limiting rotation of the camassembly; and wherein the keyed portion of the mounting aperture iseccentrically arcuately shaped, such that an outer edge of the tangportion engages the edge of the keyed portion in the slatwall securingposition to resist movement of the mounting cam from the slatwallsecuring position to the slatwall releasing position, and wherein theouter edge of the tang portion is spaced apart from the edge of thekeyed portion in the releasing position.